:;assembler_library
:;in:_a.src_source_text_one_char_per_word_zero_terminated
:;in:_a.dst_output_address_a.org_address_the_code_will_run_at_a.lab_label_scratch
:;out:_a.n_words_written
:a.run 0 a.pass ! 0 a.nl !
:a.p0 a.src @ a.q ! 0 a.n !
:a.lp a.skip c a.q @ @ 0 $ a.c ! a.pd z
 a.c @ 34 - a.str z
 a.c @ 58 - a.lbl z
 a.q @ 1 + @ a.end c a.ch z
 a.c @ a.op c 0 $ -1 ~ < a.ch1 z
 2 * a.emit c a.q @ 1 + a.q ! a.lp j
:a.ch1 _
:a.ch a.c @ 35 - a.raw z
 a.q @ a.val c 2 * 1 + a.emit c a.tend c a.lp j
:a.raw a.q @ 1 + a.val c a.emit c a.tend c a.lp j
:a.str a.q @ 1 + a.q !
:a.s1 a.q @ @ 0 $ a.end c a.s2 z _ a.lp j
:a.s2 a.emit c a.q @ 1 + a.q ! a.s1 j
:a.lbl a.pass @ a.l1 z a.tend c a.lp j
:a.l1 a.q @ 1 + a.lab @ a.nl @ 2 * + !
 a.org @ a.n @ + a.lab @ a.nl @ 2 * + 1 + !
 a.nl @ 1 + a.nl ! a.tend c a.lp j
:a.pd a.pass @ a.p1 z r
:a.p1 1 a.pass ! a.p0 j

:;(c_--_f)_true_for_whitespace_and_the_terminator
:a.end 0 $ 33 < ~ -1 ~ < & r
:;skip_whitespace_at_a.q
:a.skip a.q @ @ 0 $ a.sk1 z a.end c a.sk2 z a.q @ 1 + a.q ! a.skip j
:a.sk1 _
:a.sk2 r
:;move_a.q_to_the_end_of_the_token
:a.tend a.q @ @ a.end c a.te1 z r
:a.te1 a.q @ 1 + a.q ! a.tend j
:;(w_--)
:a.emit a.dst @ a.n @ + ! a.n @ 1 + a.n ! r
:;(x_y_--_f)_compare_two_tokens
:a.eq a.y ! a.x !
:a.e1 a.x @ @ a.end c a.y @ @ a.end c 1 $ 1 $ & a.e2 z _ _ 1 r
:a.e2 | a.e3 z 0 r
:a.e3 a.x @ @ a.y @ @ - a.e4 z 0 r
:a.e4 a.x @ 1 + a.x ! a.y @ 1 + a.y ! a.e1 j
:;(c_--_index_or_-1)
:a.op a.c ! 0 a.j !
:a.o1 a.ops a.j @ + @ 0 $ a.o2 z a.c @ - a.o3 z a.j @ 1 + a.j ! a.o1 j
:a.o2 _ -1 r
:a.o3 a.j @ r
:;(q_--_v)_last_matching_label_else_decimal
:a.val a.t ! a.nl @ a.j !
:a.v1 a.j @ a.vn z a.j @ 1 - a.j !
 a.lab @ a.j @ 2 * + @ a.t @ a.eq c a.v1 z
 a.lab @ a.j @ 2 * + 1 + @ r
:a.vn a.t @ a.num j
:;(q_--_v)_like_atoi
:a.num a.x ! 0 a.neg ! 0 a.v !
 a.x @ @ 45 - a.n1 z a.x @ @ 43 - a.n2 z a.n3 j
:a.n1 1 a.neg !
:a.n2 a.x @ 1 + a.x !
:a.n3 a.x @ @ 48 - 0 $ 10 < 1 $ -1 ~ < & a.n4 z
 a.v @ 10 * + a.v ! a.x @ 1 + a.x ! a.n3 j
:a.n4 _ a.v @ a.neg @ a.n5 z 0 ~ -
:a.n5 r

:a.src #0 :a.dst #0 :a.org #0 :a.lab #0 :a.n #0 :a.pass #0 :a.nl #0 :a.q #0
:a.c #0 :a.j #0 :a.t #0 :a.v #0 :a.neg #0 :a.x #0 :a.y #0
:a.ops "q@!$_~cjzr,?.+-*&|^>< #0